:root{--bg:#eef2f7;--navy:#0f2a47;--blue:#0369a1;--line:#d5dde8;--mut:#64748b}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,"Noto Sans KR","Malgun Gothic",sans-serif;background:var(--bg);color:#0f172a;font-size:15px}
.top{background:var(--navy);color:#fff;padding:12px 18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.top b{font-size:18px}.top .sp{flex:1}.top small{opacity:.75}
.tabs{display:flex;gap:4px;padding:0 12px;background:var(--navy)}
.tab{color:#cbd5e1;padding:10px 14px;cursor:pointer;border-bottom:3px solid transparent;font-size:14px}.tab.on{color:#fff;border-color:#38bdf8}
main{max-width:1000px;margin:0 auto;padding:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
h2{margin:0 0 10px;font-size:17px}label{display:block;font-size:13px;color:var(--mut);margin:10px 0 4px}
input,select{width:100%;padding:11px 12px;border:1px solid #b6c2d2;border-radius:8px;font-size:15px;background:#fff}
button{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:11px 16px;font-size:15px;font-weight:700;cursor:pointer}
button.g{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}button.sm{padding:6px 10px;font-size:13px}
.row{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.row>*{flex:1;min-width:140px}.row>button{flex:none}
.auth{max-width:380px;margin:8vh auto;padding:0 16px}.msg{margin-top:10px;font-size:13px;color:#b91c1c;min-height:18px}.msg.ok{color:#15803d}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:7px 8px;border-bottom:1px solid #e8edf3;text-align:left;vertical-align:top}th{background:#f4f7fb;color:var(--mut);position:sticky;top:0}
.pill{display:inline-block;padding:1px 8px;border-radius:99px;background:#e0f2fe;color:#075985;font-size:12px}.warn{background:#fef3c7;color:#92400e}
.code{font-family:monospace;font-size:18px;letter-spacing:2px;background:#f1f5f9;padding:6px 10px;border-radius:6px}
.scroll{max-height:60vh;overflow:auto}.mut{color:var(--mut);font-size:13px}

.tabn{display:flex;gap:4px}.tabn a,.lnk{cursor:pointer;color:#7dd3fc;font-size:13px}.tabn a{padding:6px 10px;border-radius:8px;color:#cbd5e1}.tabn a.on{background:#1e3f63;color:#fff}
.datec{background:#1e3f63;border-radius:8px;padding:6px 12px;display:flex;gap:12px;align-items:center}.datec a{cursor:pointer}
.wrap{display:flex;height:calc(100vh - 52px);min-height:560px}.lp{width:250px;background:#fff;border-right:1px solid var(--line);padding:16px;overflow:auto;flex:none}
.mp{flex:1;padding:14px 16px;overflow:auto;min-width:0}.rp{width:290px;background:#fff;border-left:1px solid var(--line);padding:16px;overflow:auto;flex:none}
.step{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border-radius:10px;margin-bottom:6px;border:1px solid #e3e9f1}
.step .n{width:24px;height:24px;border-radius:50%;background:#e2e8f0;color:#475569;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;font-size:13px}
.step.done .n{background:#16a34a;color:#fff}.step.now{border:2px solid var(--blue);background:#f0f9ff}.step.now .n{background:var(--blue);color:#fff}
.bar{height:8px;background:#e2e8f0;border-radius:99px;margin:6px 0 12px}.bar i{display:block;height:8px;border-radius:99px;background:var(--blue);transition:width .5s}
.org{font-size:13px;line-height:1.9}.orgh{font-weight:700;margin-top:6px}.orgi{padding-left:14px;border-left:2px solid #cbd5e1;margin-left:6px}.lnk{color:var(--blue)}
.tl{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.hd{display:flex;background:#f4f7fb;border-bottom:1px solid var(--line);height:38px;font-size:12px;color:var(--mut)}.hd .lab{width:150px;flex:none;display:flex;align-items:center;padding:0 8px;border-right:1px solid var(--line)}
.hd .h{flex:1;display:flex;align-items:center;border-left:1px solid #e8edf3;padding-left:4px}
.vr{display:flex;height:66px;border-bottom:1px solid #e8edf3}.vr .lab{width:150px;flex:none;border-right:1px solid var(--line);padding:10px;font-size:13px;cursor:pointer}.vr .lab b{display:block}
.lane{flex:1;position:relative;background-image:linear-gradient(90deg,#eef2f7 1px,transparent 1px);background-size:calc(100%/17) 100%}.lane.dz{background-color:#e0f2fe}
.add{background:#fff;border:2px dashed var(--blue);color:var(--blue);border-radius:10px;font-weight:700;padding:9px 12px;text-align:center;cursor:pointer;font-size:14px}.add.sm{padding:5px 8px;font-size:12px}
.ghost{background:repeating-linear-gradient(135deg,#f8fafc,#f8fafc 8px,#f1f5f9 8px,#f1f5f9 16px)}.warnt{color:#b45309;font-size:12px}
.blk{position:absolute;top:8px;height:50px;border-radius:8px;padding:4px 7px;font-size:11px;color:#fff;overflow:hidden;line-height:1.3;background:#2563eb;cursor:pointer;white-space:nowrap}.blk.js{background:#ea580c}
.gap{position:absolute;top:26px;height:14px;border:1.5px dashed #94a3b8;border-radius:6px;font-size:9px;color:#475569;text-align:center;line-height:11px;overflow:hidden}.gap.miss{border-color:#f59e0b;color:#b45309}
.zero{position:absolute;top:24px;font-size:12px;color:#0369a1;transform:translateX(-50%);z-index:1}
.sb{cursor:grab;border-left:5px solid #2563eb}.sb.js{border-left-color:#ea580c}
.ov{position:fixed;inset:0;background:#0f172a99;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.md{background:#fff;border-radius:14px;padding:20px;width:100%;max-width:420px;max-height:90vh;overflow:auto}
.md .row{display:flex;gap:8px}button:disabled{opacity:.4}
@media(max-width:900px){.wrap{flex-direction:column;height:auto}.lp,.rp{width:auto}}
.tl{overflow-x:auto}.hd,.vr{min-width:1250px}
.doc{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid #e8edf3;font-size:13px}.sendbar{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin-bottom:10px;font-size:13px}
.dtabs{display:flex;gap:6px;margin-bottom:12px}.dtabs a{padding:8px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);cursor:pointer;font-size:14px}.dtabs a.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.dnav{display:flex;gap:14px;align-items:center;justify-content:center;margin:6px 0 10px;font-size:16px}.dnav a{cursor:pointer;padding:4px 10px}
.dcard{background:#fff;border-radius:14px;padding:12px 14px;border-left:6px solid #2563eb;box-shadow:0 1px 3px #0001;margin-bottom:4px}.dcard.js{border-left-color:#ea580c}.dcard.acked{opacity:.75}
.dh{display:flex;justify-content:space-between;font-size:13px;color:var(--mut)}.dh b{color:#0f172a;font-size:14px}.dt{font-size:15px;font-weight:700;margin-top:5px}.lab2{display:inline-block;width:34px;font-size:12px;color:var(--mut);font-weight:500}
.cau{font-size:12px;color:#b45309;margin-top:6px}.dgap{margin:4px 0 4px 18px;padding:2px 12px;border-left:3px dashed #94a3b8;font-size:12px;color:#475569}
.tmap{background:#1f6fe5;color:#fff;border-radius:7px;padding:3px 8px;font-size:11px;font-weight:700;text-decoration:none;margin-left:6px}

.cb{position:relative}.cbl{position:absolute;left:0;right:0;top:100%;max-height:230px;overflow:auto;background:#fff;border:1px solid #cbd5e1;border-radius:8px;z-index:60;display:none;box-shadow:0 6px 18px rgba(0,0,0,.15)}
.cbl div{padding:9px 12px;cursor:pointer;font-size:14px}.cbl div.on,.cbl div:hover{background:#e0f2fe}

.dbig{font-size:22px;font-weight:800;letter-spacing:-.3px;cursor:pointer;padding:2px 10px;border-radius:6px;white-space:nowrap}.dbig:hover{background:#2c5282}
.datec a{font-size:20px;padding:0 6px}
.calh{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:8px}.calh b{font-size:17px}.calh a{cursor:pointer;font-size:20px;padding:2px 10px;border-radius:6px;background:#f1f5f9}
.calw,.calg{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}.calw span{font-size:12px;color:#64748b;padding:4px 0}
.cd{cursor:pointer;padding:10px 0;border-radius:8px;font-size:15px}.cd:hover{background:#e0f2fe}.cd.sun{color:#dc2626}.cd.sat{color:#2563eb}
.cd.today{outline:2px solid #94a3b8}.cd.tmr{background:#fef3c7;font-weight:700}.cd.sel{background:#1e3f63;color:#fff}

.dz{border:2px dashed #94a3b8;border-radius:10px;padding:26px 12px;text-align:center;cursor:pointer;color:#475569;background:#f8fafc}.dz.over,.dz:hover{border-color:#1e3f63;background:#e0f2fe}